Inhaler device



FIG. 1 is a top view thereof;

FIG. 2 is a front view thereof;

FIG. 3 is a back side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is an isometric view thereof.

The broken lines in FIGS. 1 and 6 are included for the purpose of illustrating a portion of the inhaler device that forms no part of the claimed design. 

The ornamental design for an inhaler device, as shown and described. 